﻿#region Copyright (C) 2007 Jens Winter

//Copyright (C) 2007 Jens Winter

//This library is free software; you can redistribute it and/or
//modify it under the terms of the GNU Lesser General Public
//License as published by the Free Software Foundation; either
//version 2.1 of the License, or (at your option) any later version.

//This library is distributed in the hope that it will be useful,
//but WITHOUT ANY WARRANTY; without even the implied warranty of
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
//Lesser General Public License for more details.

//You should have received a copy of the GNU Lesser General Public
//License along with this library; if not, write to the Free Software
//Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

#endregion

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Flynn.Core.ConnectionFactories;
using MbUnit.Framework;
using Rhino.Mocks;

namespace Flynn.Core.ConnectionFactories.Tests
{
    [TestFixture]
    public class SafeConnectionFactoryFixture
    {
        private MockRepository _mocks;

        [SetUp]
        public void SetUp()
        {
            _mocks = new MockRepository();
        }

        [Test]
        [ExpectedException(typeof(ArgumentNullException))]
        public void UnsafeConnectionFactory_Must_Not_Be_Null()
        {
            new SafeConnectionFactory(null);
        }

        [Test]
        [ExpectedException(typeof(CreatingConnectionException))]
        public void When_Creating_Connection_Fails_Exception_Is_Thrown()
        {
            IConnectionFactory unsafeConnectionFactory = _mocks.Stub<IConnectionFactory>();

            SafeConnectionFactory safeConnectionFactory = new SafeConnectionFactory(unsafeConnectionFactory);

            using (_mocks.Record())
            {
                Expect.Call(unsafeConnectionFactory.CreateConnection("ConnectionString")).Throw(new Exception("Failure message"));
            }

            using (_mocks.Playback())
            {
                safeConnectionFactory.CreateConnection("ConnectionString");
            }
        }
    }
}
